| Answer | Crossword Clue |
|---|---|
| BUMP | Speed ... (traffic-calming device) |
| SPEEDBUMP | Traffic "calming" device |
| CRAWL | Rush-hour traffic speed |
| EXPRESSWAY | Route for high-speed traffic |
| cloverleaves | road arrangement, resembling a four-leaf clover in form, for permitting easy traffic movement between two intersecting high-speed highways. One highway passes over the other, and both are joined by a system of curved feeder roads permitting vehicles to en |
